How to find your Callfinder’s® batch number

Newer models of the Briza Callfinder® can be identified by their batch number. Knowing the batch number will help us to identify important information about your Callfinder and the soundfile format it supports. Callfinder® with a batch number The batch number of your...

How to replace a faulty or corrupt sound file

It is possible to replace a sound file for free – especially if the sound file became corrupted which might be the case. In terms of replacing a faulty or corrupt sound file, you have three options: 1. Receive a new sound file via web link You will need internet and a...

How to replace a faulty Callfinder®

In the event your Callfinder® is not working properly or broken, please contact us so that we may assist you and assess the situation. In order to assist you we will need the following information: The title or titles of the Callfinder® ready books you have.The batch...